NGC/IC Project Restoration Effort

(This is a very very beta version)

NGC433

 

Basic Information


Location and Magnitude


Right Ascension: 1:15:9.2
Declination: +60:7:33
Constellation: CAS
Visual Magnitude:

Historic Information


Discoverer: Herschel J.
Year of discovery: 1829
Discovery aperture: 18.3

Observational


Summary description: Cl, S, lC
Sub-type: III2p

Steve's Notes

===== NGC 433 24" (1/4/14): the most distinctive part of this cluster is a mag 9.3 star surrounded by a 2' cloud (mostly south) of ~15 mag 13-14 stars. A mag 11 star is at the NW corner, a 50" pair of mag 11 stars is at the SE end and a mag 11.5 star is at the SW corner. A small string of stars extends from the mag 9.3 star to the southwest. 17.5" (8/16/93): 30 stars mag 10-14 in a 6' triangular outline although very few stars are inside the triangle. The mag 10 star at the north vertex is surrounded (mostly on the south side) by a rich subgroup of faint stars, including at least three close multiple systems. Mag 8.7 SAO 22122 is just south of the triangle and 8' SSW of the mag 10 star in the cluster.